* KAREN SINGER SAYS IS INTERESTED IN ACQUIRING AN ADDITIONAL 10% OF THE COMMON STOCK IN ALASKA COMMUNICATIONS SYSTEMS

* KAREN SINGER SAYS IS INTERESTED IN BACKSTOPPING ISSUANCE OF UP TO $15 MILLION OF CONVERTIBLE PREFERRED STOCK OF ALASKA COMMUNICATIONS AT $2 PER SHARE Source: (bit.ly/2Hn7vQ9) Further company coverage: